Hello,
Any effort put to sleep hampers sleep and focusing on sleep or lack of it all the time also acts a vicious circle .
Drug dependence and drug tolerance will eventually result. Clonazepam is a benzodiazepine normally not taken for a longer duration.
YOU should try come out of chemical dependence by counseling/hypnotherpy

Hello, you haven't provided details about duration of your insomnia, duration of medication use, any other accompanying symptoms of mental I'll health, any physical comorbidities, any drug use, any ongoing stressor amongst many other important things. You will need to consult a psychiatrist in person for a thorough assessment to diagnose the type of insomnia, identifying the cause( medical or psychological) and managing it appropriately. Also your dependence on clonotril will need to be assessed besides many other things.
Kindly seek an appointment soon. Good luck.